Successful on-site installation of two Clamshell expansion joints kompaflex designed, fabricated and installed these over the existing FCCU Spent Catalyst Standpipe Expansion Joint. Our fully certified field specialist welded the 180° bellows segments on-site. The corrugated longitudinal weld of the Inconel 625 LCF bellows requires highest expertise and precision. The installed Clamshell were subsequently successfully tightness tested.
